有人可以帮我吗 [英] can any one help me regarding for this

问题描述

如何从网格视图获取价值
在网格视图中，我有模板字段，我想从label1检索值并在会话变量中分配此值

How to retreive value from grid view
in grid view i have template field and i want to retrieve value from label1 and assign this value in session variable

<asp:TemplateField>

                   <ItemTemplate>
                   <table>
                    <tr>
                       <td rowspan="4">&nbsp;</td>
                       <td><a href="offerdetails.aspx"  style="text-decoration: blink">
                           <asp:Label ID="Label1" runat="server" Text='<%# Bind("AdTitle") %>'></asp:Label></a></td>
                        <td>
                            &nbsp;</td>
                   </tr>

推荐答案

您必须使用FindControl.

You have to use FindControl.

Label lbl = gridview.Rows[index].FindControl("Label1") as Label;
Session["ssnLabelText"] = lbl.Text; 

您好
通过找到标签控件，您可以将标签的数据存储到会话中

Hi
By finding the label control you can store the data of the label to session

gridviewrow row=gridview1.rows[1] as gridviewrow;

 lable lbl=row.fincontrol("Label1");

Here the Label1 is the control in your gridveiw

在Gridview中的ItemTemplate 中的Label 位置使用FindControl .

Use FindControl for the Label place in ItemTemplate in a Gridview.

Label lbltxt=(Label)gridview.Rows[index].FindControl("Label1");
Response.Write(lbltxt.Text)

谢谢

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